Chua’s reports from the trenches of authoritarian parenthood are indeed disconcerting, even shocking, in their candid admission of maternal ruthlessness. Her book is a Mommie Dearest for the age of the memoir, when we tell tales on ourselves instead of our relatives. But there’s something else behind the intense reaction to Tiger Mother, which has shot to the top of best-seller lists even as it’s been denounced on the airwaves and the Internet. Though Chua was born and raised in the U.S., her invocation of what she describes as traditional “Chinese parenting” has hit hard at a national sore spot: our fears about losing ground to China and other rising powers and about adequately preparing our children to survive in the global economy. Her stories of never accepting a grade lower than an A, of insisting on hours of math and spelling drills and piano and violin practice each day (weekends and vacations included), of not allowing playdates or sleepovers or television or computer games or even school plays, for goodness’ sake, have left many readers outraged but also defensive. The tiger mother’s cubs are being raised to rule the world, the book clearly implies, while the offspring of “weak-willed,” “indulgent” Westerners are growing up ill equipped to compete in a fierce global marketplace.

Second-grade teacher Elaine Brown was put on paid leave after warning the local sheriff that one of her seven-year-old students is violent.

The 15-year teaching veteran brought her concerns to parents, the school district, and then the principal. Brown said officials failed to act fast enough. Two days later, she called the sheriff’s office.